Seek is not properly notified to eStat streaming tag on Safari with iOS

[kslimani]

• if source is .mp4 VOD (it work with .m3u8 VOD)

[kslimani]

On Safari, HTMLMediaElement after a seek (set currentTime property) :

• does not trigger playing event if video source is .mp4
• does trigger playing event if video source is .m3u8

On Chrome and Firefox, event playing is properly trigger if source is .mp4
(Also with .m3u8 but is using HLS.JS, not native HTML5 video)

EDIT: tested on

• Safari 10 with Mac OS X El Capitan 10.11.6
• Safari 9 with iPad and iOS 9.2